Key to Wisconsin Hylotelephium
Author: John G. Zaborsky
- 1a.Leaves alternate (sometimes subopposite or opposite on axillary branches), becoming markedly smaller distally; anthers yellow H. telephium
- 1b.Leaves opposite or whorled (rarely alternate), scarcely smaller distally; anthers purplish 2
- 2a.Petals white or greenish; stamens shorter than or equaling the petals in length H. erythrostictum
- 2b.Petals pink to purple; stamens longer than the petals H. spectabile